Horizon High School is located in Scottsdale, AZ and is one of 9 high schools in Paradise Valley Unified District. It is a public school that serves 2144 students in grades 9-12. See Horizon High School's test results
to learn more about school performance.
In 2011, Horizon High School had 26 students for every full-time equivalent teacher. The Arizona average is 21 students per full-time equivalent teacher.